*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GA2100000
CHEMICAL NAME           : Choline, chloride, methylcarbamate
CAS REGISTRY NUMBER     : 14721-76-7
LAST UPDATED            : 199409
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C7-H17-N2-O2.Cl
MOLECULAR WEIGHT        : 196.71
WISWESSER LINE NOTATION : 1MVO2K1&1&1 &G
SYNONYMS/TRADE NAMES :
   * Ammonium, (2-hydroxyethyl)trimethyl-, chloride, methylcarbamate
   * Ammonium, (2-(N-methylcarbamoyloxy)ethyl)trimethyl-, chloride
   * Carbamic acid, methyl-, ester with choline chloride
   * Carbamic acid, N-methyl-, 2-dimethylaminoethyl ester, methochloride
   * Carbamic acid, methyl-, 2-(trimethylammonio)ethyl-, chloride
   * Choline, beta-(N-methylcarbamyloxy)-, chloride
   * Ethanaminium, N,N,N-trimethyl-2-(((methylamino)carbonyl)oxy)-, chloride
   * N-Methylcarbachol
   * TL 919
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 17 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   3,68,1959
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 15 mg/kg
TOXIC EFFECTS :
   Behavioral - coma
   Lungs, Thorax, or Respiration - respiratory stimulation
   Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB158-508
 
                            *** END OF RECORD ***